CSX Corporation is a company in the U.S. stock market and it is a holding in 169 U.S.-traded ETFs. CSX has around 58.7M shares in the U.S. ETF market. The largest ETF holder of CSX is the SPDR S&P 500 ETF Trust (SPY), with approximately 8.66M shares. Investors may also find of interest that the ETF with the largest allocation to CSX stock is iShares Transportation Average ETF (IYT), with a portfolio weight of 4.52%. On average, U.S. ETFs allocate 0.55% of CSX to their portfolios.

Additionally, CSX is a favorite stock for Vanilla and Multi-factor ETFs. It is also most likely to belong to Broad-based ETFs. The best-performing ETF in the past 12 months with CSX as a holding is the ProShares UltraPro QQQ (TQQQ), with a return of 71.35%.